- Handy Hint #17 - Picking the best equation to finish off a question with
- Independent pieces of information
- Handy Hint #18 - Working out whether you can find unique answers
- Translating information into equations question
METHODS FOR SOLVING SIMULTANEOUS EQUATIONS
- The substitution method
- Picking the right equation to substitute into
- The elimination method
- Adding equations using the elimination method
- Numbering equations
GRAPHICAL REPRESENTATIONS OF SIMULTANEOUS EQUATIONS
- Choosing whether to graph simultaneous equations
- Simultaneous equations that produce parallel lines
- Simultaneous equations application question